Natalie's favorite Belle & Sebastion song is "We rule the school." It was played whenever Ted remembered the good memories of their relationship.
In this episode, Ted wears the same shirt the entire time, excluding flashbacks.
Barney: There are only two reasons to date a girl you've already dated: breast implants.
Robin: (live on television) I'm a dirty, dirty girl. (smacks butt) , Ow.
Barney: You broke up with a porn star? Friendship over. Friendship over!
Barney: Now, for two more hundisticks, baby's gonna look in the camera and say this (whispers in Robin's ear).
Lily: Eww! (Barney and Robin look at her) I'm just assuming.
Ted's Date: When I was living in LA I was really strapped for cash, so, to make some extra money, I started making adult films.
Ted: Wow . . . uh, how many did you make?
Ted's Date: 175.
Lily: Say what you will about the porn industry, but they're hard workers.